UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EDRleum4fO0kLpqEbcCAipfzHvCpef5BlDN6S5v0nhY=' 
WHERE 
  key_id = 'f68ec264683cefb997d79877ef204ce5d482634fd44de08886159cadbe9e0273' 
  AND (
    token = 'EDRleum4fO0kLpqEbcCAipfzHvCpef5BlDN6S5v0nhY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )